Triple Monitor Desk Mount
Instruction Manual
Product Overview
This manual provides instructions for assembling and installing the MOUNT PRO Triple Monitor Desk Mount. It supports VESA compatible monitors (75x75mm and 100x100mm) and has a load capacity of 4.4 lbs to 19.8 lbs (2kg to 9kg) per monitor.
The front page displays an illustration of the assembled triple monitor desk mount.
For any questions, please contact customer support before returning the product.
❗ Safety Caution
Before Assembly
- Layout all components and hardware. Check all parts are included and undamaged.
- Read and understand this manual carefully before installation or use.
- Contact customer service if you do not understand the instructions or have any doubts regarding safety, assembly, or use.
Warning
❗ This product contains small items that could be a choking hazard if swallowed.
❗ KEEP AWAY FROM CHILDREN UNDER 3 YEARS OLD. ADULT SUPERVISION IS REQUIRED.
❗ Improper installation, using monitors over the load capacity, or for purposes not explicitly specified, may cause damage or serious injury. The manufacturer is not liable for damage or injury caused by improper mounting or inappropriate use.
Caution and Maintenance
- Never allow children to climb, stand, hang, or play on any part of the monitor or stand.
- This product is intended for indoor use only. Outdoor use could lead to product failure and personal injury.
- Check that the bracket is secure and safe to use at regular intervals (at least every three months).
Package Contents
Verify all parts are present:
- 1A (x1) Arm
- 1B (x2) Cable Cover
- 02 (x3) VESA Plate
- 03 (x1) Pole
- 04 (x1) Decorative Cover
- 05 (x1) Support Plate
- 06 (x1) L Plate
- 07 (x1) Clamp
- 08 (x1) Middle Head
- 09 (x2) Plastic Spacer
Hardware Included (All are included in 07):
- Bracket (7-1)
- Clip Plate (7-2)
- Bolt (7-3)
- Screw (7-4)
- Washer (7-5)
Additional Hardware:
- A (x2) Bolt (M6x8mm)
- B (x2) Bolt (M6x10mm)
- C (x1) Bolt (M8x10mm)
- D1 (x1) Allen Key (5mm)
- D2 (x1) Allen Key (6mm)
- E (x3) Pad
- F (x3) Security Bolt
- G (x1) Cable Clip
- M-A (x12) Screw (M4x12mm)
- M-B (x12) Screw (M4x30mm)
- M-C (x12) Washer (d5mm)
- M-D (x24) Spacer (H5mm)
Note: Not all hardware included will be used.
The package contents section displays illustrations of each component and hardware piece.
Assembly Steps
STEP 1: Apply Pads to the Base Bottom
Apply the pads (E) onto the bottom of pole (03) to avoid desk scratches.
Illustration shows applying pads (E) to the base of the pole (03).
STEP 2: Clamp Installation or Grommet Base Installation
OPTION A: Clamp Installation
- Connect the base of pole (03) and the L plate (06) using screws (A).
- Tighten the screw (C).
- Connect the clamp (07) and the L plate (06) using screws (B).
Diagram shows connecting pole (03) to L plate (06) with screws (A), tightening screw (C), and then connecting clamp (07) to L plate (06) with screws (B). It also shows two options for desk thickness: 0.39~1.97 inches (10~50mm) and 1.97~3.15 inches (50~80mm).
STEP 2: Continued (Clamp Installation)
Fix the decorative cover (04) to the base of pole (03) and secure the bracket to the table by tightening the clamp (07).
Diagram shows attaching decorative cover (04) to pole (03) and fixing it to the table with clamp (07), indicating a desk thickness of 0.39~3.15 inches (10~80mm).
OPTION B: Grommet Base Installation
Detach the bolt (7-3) from the clamp (07).
Illustration shows detaching bolt (7-3) from clamp (07) and identifying parts 7-1, 7-2, 7-3, 7-4, 7-5.
Use the bolt (7-3) through the hole on the support plate (05) to fix the pole (03) and the table board together. Install the decorative cover (04) to the base finally.
Diagram shows using bolt (7-3) through support plate (05) to attach pole (03) to the table, then installing decorative cover (04). It indicates a desk thickness of 0.39~1.97 inches (10~50mm).
STEP 3: Arm Installation
Install the cable clip (G), arm (1A), and middle head (08) to the pole as shown below. Then fasten the bolts with Allen key (D2).
Illustration shows attaching cable clip (G), arm (1A), and middle head (08) to the pole, with close-ups detailing the use of Allen key (D2) to fasten bolts.
STEP 4: Attach Monitor
OPTION A: Flat Back Monitor
Attach the VESA plate (02) to the back of the monitor and secure it with screws and washers using Allen key (D1).
Illustration shows attaching VESA plate (02) to a monitor's flat back. A close-up shows using Allen key (D1) with screws (M-A) and washers (M-C).
Please make sure you don't tighten the screws excessively, or it may cause your monitor damage.
OPTION B: For Recessed / Curved Back Monitor
Attach the VESA plate (02) to the back of the monitor and secure it with screws, washers, and spacers using Allen key (D1).
Put 4 spacers (M-D) between the VESA plate and monitor. Install 4 long screws (M-B) through the VESA plate and spacers into the monitor's mounting holes.
Illustration shows attaching VESA plate (02) to a monitor's recessed or curved back. A close-up shows using Allen key (D1) with long screws (M-B), washers (M-C), and spacers (M-D).
Please make sure you don't tighten the screws excessively, or it may cause your monitor damage.
STEP 5: Hang Monitor
Slide the monitor onto the head of arm (1A), then install the security bolts (F). Make sure the security bolts (F) are installed before you rotate the monitor.
Illustration shows sliding the monitor onto the arm and installing security bolts (F).
Attention: The initial pressure value of the gas spring is set to a minimum. When hanging the monitor, hold it with both hands and let it down slowly and gently. DO NOT let it go down suddenly.
Illustration shows a monitor being hung, with a warning symbol and text about gentle handling.
Adjusting Tilting Angle
Problem: If the monitor is facing down.
Solution:
- Loosen the tilting bolt.
- Hold the bottom of the monitor with one hand and adjust to determine your desired tilt angle.
- Retighten the tilting bolt towards the "+" direction to fix the angle.
Diagrams illustrate the problem and solution for adjusting the monitor's tilt angle using Allen key (D2).
STEP 6: Tension Adjustment
For intended functioning, adjust the tension of the arm in accordance with your monitor weight using the 6mm Allen key (D2).
Illustration shows using Allen key (D2) to adjust arm tension.
Note: If the adjustment screw is covered, hold the upper arm down to a horizontal position to access the screw. Keep the arm horizontal during adjustment.
Situations and Solutions:
Situation 1: Arm falls down
Upper arm with monitor falls down and fails to stay where intended.
Solution: Turn the inside screw counterclockwise ("+" direction) to increase gas spring tension until the arm stays as intended.
Situation 2: Arm rises up or can't press down
Upper arm with monitor rises up and fails to stay where intended.
Solution: Turn the inside screw clockwise ("-" direction) to decrease gas spring tension until the arm stays as intended.
Note: Refer to the table below for the recommended number of screw turns for different monitor weights.
| Monitor Weight | 4.4 lbs (2kg) | 6.6 lbs (3kg) | 8.8 lbs (4kg) | 11 lbs (5kg) | 13.2 lbs (6kg) | 15.4 lbs (7kg) | 17.6 lbs (8kg) | 19.8 lbs (9kg) |
|---|---|---|---|---|---|---|---|---|
| Circles (AT LEAST) | min | 2 | 4 | 6 | 8 | 10 | 12 | 15 |
STEP 7: Cable Management
Run cables through the cable cover.
Upper Arm: Run cables through the cable cover (1B), then insert the cable cover into the upper arm.
Lower Arm:
- Remove the bottom cable cover.
- Run cables through the cable cover.
- Install and fix the cable cover on the arm.
Diagrams illustrate the process of running cables through the cable covers for both the upper and lower arms, showing insertion and fixing steps.
Adjust as Desired
Adjust monitor position and rotation. Store Allen keys in the cable clip for future use.
Adjustable features include:
- Tilt
- Swivel
- Rotation
- Height
Diagrams show the range of motion for tilt (±90°), swivel (±135°, ±180°), and rotation (±180°).
Please do not move stand outside desk for safety!
Diagram shows a clamp attached to a desk edge, with a checkmark for proper placement and a cross for improper placement (outside the desk).
Note: To ensure stability, the rotating axis tightness has been preset, which may make rotation difficult initially.
Suggestion: Please attach the monitor first, then hold the two sides of it with both hands and rotate vigorously. If it doesn't work out, please do not hesitate to ask for assistance.
Illustration shows rotating the monitor vigorously with both hands.
Product Dimensions
Diagram provides detailed measurements of the desk mount, including:
- Overall reach: 50~54.5 inches (1264~1384mm)
- Arm extension: 8.5~10.8 inches (215~275mm)
- Pole height: 16 inches (407mm)
- Clamp base height: 3.7 inches (94mm)
- VESA plate dimensions: 75x75mm, 100x100mm
- Arm segment lengths: 7.3 inches (185mm)
- Vertical adjustment range: 11.4 inches (290mm)
- Maximum monitor width: 15.5 inches (394mm)
- Articulation angles: Swivel ±135°, ±180°; Tilt +90°/-90°; Rotation ±180°.
